Cosil Vinyl Terminated Polydimethylsiloxane Low Volatile Addition-Type Liquid Silicone Rubber Raw Material

Customization: Available
CAS No.: 68083-19-2
Formula: CH-Si(CH3)2o[(CH3)2sio]N(CH3)2si-CH

Product Description

Basic Info
Model NO.
COSiL-V
Appearance
Liquid
Color
Transparent
Other Names
Vinyl Terminated Silicone Oil
Purity
99.9%
CAS
68083-19-2
Certification
ISO, IATF
Classification
Chemical Auxiliary Agent
Package
25/50/200 Kg/Drum; 1000 Kg/IBC
MOQ
200kg
HS Code
3910000000
Production Capacity
1000t/Year
Vinyl Silicone Oil Banner
Product Description
Cosil V-Series Vinyl Silicone Oils are vinyl terminated polydimethylsiloxanes with a vinyl content that decreases with increasing viscosity. These polymers are vulcanized with hydrogen-containing silicone oil curing agents and platinum catalysts to achieve varying levels of hardness.
Basic Parameters
Model Appearance Vinyl Content (Wt%) Viscosity (mPa.s) Volatile (% 150ºC*3h)
V-250Clear transparent liquid0.70250<1
V-3000.55300<1
V-5000.43500<1
V-10000.301000<1
V-15000.231500<1
V-50000.185000<1
V-100000.1210000<1
V-200000.1020000<1
V-600000.0860000<1
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Main Applications
1
Used as the base material for the production of vulcanized silicone rubber, mixed with cross-linking agents, reinforcing agents, colorants, etc., to prepare high-temperature vulcanized silicone rubber raw rubber.
Application 1
Application 2
2
Primary raw material for liquid silicone rubber and injection thermoforming silicone rubber, such as mold glue and electronic potting glue.
3
Reacts with organic materials like polyurethane and acrylic to create new materials with enhanced weather resistance and toughness, ideal for various coatings and modified silicone oils.
Application 3
Application 4
Packing & Storage
Standard Packing: 25kg/drum, 50kg/drum, 200kg/drum, and 1000kg/IBC tank. Customization available.

Shelf Life: 12 months from production date when stored in original sealed packaging.

Storage Condition: Store in a cool, dry place. Product must be kept tightly sealed to prevent deterioration.
Storage 1
Storage 2
Storage 3
Certificate 1
Certificate 2
Frequently Asked Questions
What is Vinyl Terminated Silicone Oil used for?
It is primarily used as a base material for vulcanized silicone rubber, liquid silicone rubber, electronic potting glue, and as a modifier for organic materials like polyurethane to improve weather resistance and toughness.
Can the viscosity of the oil be customized?
Yes, while standard viscosities range from 250mPa.s to 60000mPa.s, customization is available to meet specific industrial requirements.
What are the available packaging options?
Standard packaging includes 25kg, 50kg, and 200kg drums, as well as 1000kg IBC tanks. We can also provide customized packaging based on customer needs.
How should the product be stored to ensure quality?
It should be stored in a cool, dry place with the original container tightly sealed. Exposure to air due to poor sealing may cause the product to deteriorate.
What is the typical lead time for orders?
For spot wholesale items, the delivery time is 3-5 days. For mass production orders, it typically takes 7-15 days.
Is the product certified for international standards?
Yes, the production processes and products are compliant with ISO9001, ISO14001, and IATF16949 standards.

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